sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Monte Estoril, Portugal (Lisbon, Cascais), for period: December 2026. Longest day in month: December 2026: 9 hours, 40 minutes, 2 seconds (2026-12-01). Shortest day in this month: 9 hours, 27 minutes , 34 seconds (2026-12-21).
:December 2026, Solar noon=>Altitude: maximal 29.52° (2026-12-01, 12:26:41). minimal: 27.86° (2026-12-22, 12:36:14)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 07:36:40 | 12:26:41 | 17:16:42 | 9h 40m 2s |
| 02 | Wednesday | 07:37:38 | 12:27:04 | 17:16:30 | 9h 38m 52s |
| 03 | Thursday | 07:38:35 | 12:27:27 | 17:16:20 | 9h 37m 45s |
| 04 | Friday | 07:39:30 | 12:27:51 | 17:16:12 | 9h 36m 42s |
| 05 | Saturday | 07:40:25 | 12:28:16 | 17:16:07 | 9h 35m 42s |
| 06 | Sunday | 07:41:18 | 12:28:41 | 17:16:04 | 9h 34m 46s |
| 07 | Monday | 07:42:11 | 12:29:07 | 17:16:03 | 9h 33m 52s |
| 08 | Tuesday | 07:43:02 | 12:29:33 | 17:16:04 | 9h 33m 2s |
| 09 | Wednesday | 07:43:52 | 12:29:59 | 17:16:07 | 9h 32m 15s |
| 10 | Thursday | 07:44:41 | 12:30:27 | 17:16:12 | 9h 31m 31s |
| 11 | Friday | 07:45:28 | 12:30:54 | 17:16:20 | 9h 30m 52s |
| 12 | Saturday | 07:46:14 | 12:31:22 | 17:16:30 | 9h 30m 16s |
| 13 | Sunday | 07:46:59 | 12:31:50 | 17:16:41 | 9h 29m 42s |
| 14 | Monday | 07:47:42 | 12:32:19 | 17:16:55 | 9h 29m 13s |
| 15 | Tuesday | 07:48:23 | 12:32:47 | 17:17:11 | 9h 28m 48s |
| 16 | Wednesday | 07:49:03 | 12:33:16 | 17:17:30 | 9h 28m 27s |
| 17 | Thursday | 07:49:41 | 12:33:46 | 17:17:50 | 9h 28m 9s |
| 18 | Friday | 07:50:18 | 12:34:15 | 17:18:12 | 9h 27m 54s |
| 19 | Saturday | 07:50:53 | 12:34:45 | 17:18:36 | 9h 27m 43s |
| 20 | Sunday | 07:51:26 | 12:35:14 | 17:19:03 | 9h 27m 37s |
| 21 | Monday | 07:51:57 | 12:35:44 | 17:19:31 | 9h 27m 34s |
| 22 | Tuesday | 07:52:27 | 12:36:14 | 17:20:01 | 9h 27m 34s |
| 23 | Wednesday | 07:52:55 | 12:36:44 | 17:20:33 | 9h 27m 38s |
| 24 | Thursday | 07:53:20 | 12:37:14 | 17:21:07 | 9h 27m 47s |
| 25 | Friday | 07:53:44 | 12:37:43 | 17:21:42 | 9h 27m 58s |
| 26 | Saturday | 07:54:06 | 12:38:13 | 17:22:20 | 9h 28m 14s |
| 27 | Sunday | 07:54:26 | 12:38:43 | 17:22:59 | 9h 28m 33s |
| 28 | Monday | 07:54:44 | 12:39:12 | 17:23:40 | 9h 28m 56s |
| 29 | Tuesday | 07:55:00 | 12:39:41 | 17:24:23 | 9h 29m 23s |
| 30 | Wednesday | 07:55:13 | 12:40:10 | 17:25:07 | 9h 29m 54s |
| 31 | Thursday | 07:55:25 | 12:40:39 | 17:25:52 | 9h 30m 27s |